settings.php

<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * Exeweb module admin settings and defaults
 *
 * @package    mod_exeweb
 * @copyright  2009 Petr Skoda  {@link http://skodak.org}
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die;

if ($ADMIN->fulltree) {
    require_once("$CFG->libdir/resourcelib.php");

    // Connection settings.
    $settings->add(new admin_setting_heading('exeweb/connectionsettings',
        get_string('exeonline:connectionsettings', 'mod_exeweb'), ''));

    $settings->add(new admin_setting_configtext('exeweb/exeonlinebaseuri',
        get_string('exeonline:baseuri', 'mod_exeweb'),
        get_string('exeonline:baseuri_desc', 'mod_exeweb'), '', PARAM_RAW_TRIMMED));

    $settings->add(new admin_setting_configpasswordunmask('exeweb/hmackey1',
        get_string('exeonline:hmackey1', 'mod_exeweb'),
        get_string('exeonline:hmackey1_desc', 'mod_exeweb'), ''));

    $settings->add(new admin_setting_configduration('exeweb/tokenexpiration',
        get_string('exeonline:tokenexpiration', 'mod_exeweb'),
        get_string('exeonline:tokenexpiration_desc', 'mod_exeweb'), 86400, 1));

    // Exeweb default template.
    $filemanageroptions = [
        'accepted_types' => ['.zip'],
        'maxbytes' => 0,
        'maxfiles' => 1,
        'subdirs' => 0,
    ];

    $settings->add(new admin_setting_configstoredfile('exeweb/template',
        get_string('exeweb:template', 'mod_exeweb'),
        get_string('exeweb:template_desc', 'mod_exeweb'),
        'config', 0, $filemanageroptions
    ));

    $settings->add(new admin_setting_configcheckbox('exeweb/sendtemplate',
        get_string('exeweb:sendtemplate', 'mod_exeweb'), get_string('exeweb:sendtemplate_desc', 'mod_exeweb'), 0));

    // The eXeweb package validation rules.
    $mandatoryfilesre = implode("\n", [
        '/^contentv[\d+]\.xml$/',
        '/^content\.xsd$/',
        '/^content\.data$/',
        '/^[ \w-]*\/{0,1}index\.htm[l]{0,1}$/',
    ]);
    $forbiddenfilesre = implode("\n", [
        '/.*\.php$/',
    ]);
    $settings->add(new admin_setting_configtextarea('exeweb/mandatoryfileslist',
        new lang_string('exeweb:mandatoryfileslist', 'mod_exeweb'),
        new lang_string('exeweb:mandatoryfileslist_desc', 'mod_exeweb'), $mandatoryfilesre, PARAM_RAW, '50', '10'));
    $settings->add(new admin_setting_configtextarea('exeweb/forbiddenfileslist',
        new lang_string('exeweb:forbiddenfileslist', 'mod_exeweb'),
        new lang_string('exeweb:forbiddenfileslist_desc', 'mod_exeweb'), $forbiddenfilesre, PARAM_RAW, '50', '10'));

    // Default display settings.
    $settings->add(new admin_setting_heading('exeweb/displaysettings',
        get_string('defaultdisplaysettings', 'mod_exeweb'), ''));

    $displayoptions = resourcelib_get_displayoptions([
        RESOURCELIB_DISPLAY_EMBED,
        RESOURCELIB_DISPLAY_FRAME,
        RESOURCELIB_DISPLAY_OPEN,
        RESOURCELIB_DISPLAY_NEW,
        RESOURCELIB_DISPLAY_POPUP,
    ]);
    $defaultdisplayoptions = [
        RESOURCELIB_DISPLAY_EMBED,
        RESOURCELIB_DISPLAY_OPEN,
        RESOURCELIB_DISPLAY_POPUP,
    ];

    // General settings.
    $settings->add(new admin_setting_configtext('exeweb/framesize',
        new lang_string('framesize', 'mod_exeweb'), new lang_string('configframesize', 'mod_exeweb'), 130, PARAM_INT));
    $settings->add(new admin_setting_configmultiselect('exeweb/displayoptions',
        new lang_string('displayoptions', 'mod_exeweb'), new lang_string('configdisplayoptions', 'mod_exeweb'),
        $defaultdisplayoptions, $displayoptions));

    // Modedit defaults.
    $settings->add(new admin_setting_heading('exewebmodeditdefaults', new lang_string('modeditdefaults', 'admin'),
                new lang_string('condifmodeditdefaults', 'admin')));

    $settings->add(new admin_setting_configcheckbox('exeweb/printintro',
        new lang_string('printintro', 'mod_exeweb'), new lang_string('printintroexplain', 'mod_exeweb'), 1));
    $settings->add(new admin_setting_configselect('exeweb/display',
        new lang_string('displayselect', 'mod_exeweb'), new lang_string('displayselectexplain', 'mod_exeweb'),
        RESOURCELIB_DISPLAY_EMBED, $displayoptions));
    $settings->add(new admin_setting_configcheckbox('exeweb/showdate',
        new lang_string('showdate', 'mod_exeweb'), new lang_string('showdate_desc', 'mod_exeweb'), 0));
    $settings->add(new admin_setting_configtext('exeweb/popupwidth',
        new lang_string('popupwidth', 'mod_exeweb'), new lang_string('popupwidthexplain', 'mod_exeweb'), 620, PARAM_INT, 7));
    $settings->add(new admin_setting_configtext('exeweb/popupheight',
        new lang_string('popupheight', 'mod_exeweb'), new lang_string('popupheightexplain', 'mod_exeweb'), 450, PARAM_INT, 7));
    $options = ['0' => new lang_string('none'), '1' => new lang_string('allfiles'), '2' => new lang_string('htmlfilesonly'), ];
    $settings->add(new admin_setting_configselect('exeweb/filterfiles',
        new lang_string('filterfiles', 'mod_exeweb'), new lang_string('filterfilesexplain', 'mod_exeweb'), 0, $options));
}